Cost Price, the cost for one unit of this product expressed in the
Cost Price UOM.

Cost Price UOM.

Cost Price Method, which can be Fixed or Average. Defines how
the cost price should be updated. Fixed means that the cost price
stay unchanged. Average means that the cost price is the average
cost of all the items that are in stock.

Default UOM. The default UOM for this product. Used for example to
express stock levels.

Active, allow to disable a product.

The Product model extend the Product Template with two fields: Code
and Description.